八数码（启发式和广度优先搜索两种方法实现）+骑士巡游+比赛日程安排等经典问题的C++源代码-the source code of some classic problems, such as 8 puzzle question, Knight Parade, and Competition Schedule.

OptaPlanner是一个轻型嵌入式优化的规划引擎，可以解决雇员排班、日程调度、课程表、车间调度等问题。-OptaPlanner is a lightweight, embeddable planning engine that optimizes planning problems. It solves use cases, such as: Employee shift rostering: timetabling nurses, repairmen, ... Agen